This gets a key from master key which was stored ATECC608A slot 4 on Jetson Nano.
install "apt install build-essential".
ATECC608A slot4 key preparation.
Jetson Nano
this project initializes I2C 1 port.
pin assined as below:
I2C 1 SDA pin3
I2C 1 SCL pin5
Microchip ATECC608(on I2C port 1)
"git clone --recursive " on your target directory and make -j4.
execute "./keyout " on termial.
random 32byte key which uses with cryptsetup will emit to stdout.
This software is released under the MIT License, see LICENSE.